def delete(self):
"""Delete this cluster.
Marks a cluster and all of its tables for permanent deletion in 7 days.
Immediately upon completion of the request:
* Billing will cease for all of the cluster's reserved resources.
* The cluster's ``delete_time`` field will be set 7 days in the future.
Soon afterward:
* All tables within the cluster will become unavailable.
Prior to the cluster's ``delete_time``:
* The cluster can be recovered with a call to ``UndeleteCluster``.
* All other attempts to modify or delete the cluster will be rejected.
At the cluster's ``delete_time``:
* The cluster and **all of its tables** will immediately and
irrevocably disappear from the API, and their data will be
permanently deleted.
"""
request_pb = messages_pb2.DeleteClusterRequest(name=self.name)
# We expect a `google.protobuf.empty_pb2.Empty`
self._client._cluster_stub.DeleteCluster(request_pb,
self._client.timeout_seconds)
def test_delete(self):
from google.protobuf import empty_pb2
from gcloud.bigtable._generated import (
bigtable_cluster_service_messages_pb2 as messages_pb2)
from gcloud.bigtable._testing import _FakeStub
project = 'PROJECT'
zone = 'zone'
cluster_id = 'cluster-id'
timeout_seconds = 57
client = _Client(project, timeout_seconds=timeout_seconds)
cluster = self._makeOne(zone, cluster_id, client)
# Create request_pb
cluster_name = ('projects/' + project + '/zones/' + zone +
'/clusters/' + cluster_id)
request_pb = messages_pb2.DeleteClusterRequest(name=cluster_name)
# Create response_pb
response_pb = empty_pb2.Empty()
# Patch the stub used by the API method.
client._cluster_stub = stub = _FakeStub(response_pb)
# Create expected_result.
expected_result = None # delete() has no return value.
# Perform the method and check the result.
result = cluster.delete()
self.assertEqual(result, expected_result)
self.assertEqual(stub.method_calls, [(
'DeleteCluster',
(request_pb, timeout_seconds),
{},
)])